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분수: 분모 2자리 덧셈7분수3

1
7 32
+
2 32
=
9 32
2
2 92
+
4 92
=
6 92
2
+
4
=
3 46
3
4 72
+
5 72
=
9 72
4
+
5
=
1 8
4
5 50
+
9 50
=
14 50
5
+
9
=
7 25
5
9 26
+
3 26
=
12 26
9
+
3
=
6 13
6
6 83
+
7 83
=
13 83
7
7 82
+
8 82
=
15 82
8
8 85
+
3 85
=
11 85
9
3 26
+
5 26
=
8 26
3
+
5
=
4 13
10
5 14
+
6 14
=
11 14
11
6 59
+
1 59
=
7 59
12
5 11
+
2 11
=
7 11
13
2 73
+
6 73
=
8 73
14
6 65
+
5 65
=
11 65
15
5 42
+
6 42
=
11 42